CN211516748U - Spindle hole machining device - Google Patents
Spindle hole machining device Download PDFInfo
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- CN211516748U CN211516748U CN201922396867.4U CN201922396867U CN211516748U CN 211516748 U CN211516748 U CN 211516748U CN 201922396867 U CN201922396867 U CN 201922396867U CN 211516748 U CN211516748 U CN 211516748U
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Abstract
The utility model is suitable for a spindle hole processing technology field provides a spindle hole processingequipment, the on-line screen storage device comprises a base, the cavity has been seted up in the base, the lead screw is installed to the cavity internal rotation, the mounting panel is installed to the screw thread on the lead screw, rotate on the mounting panel and install two hinge bars, two mounting holes have been seted up at the top of base, two the mounting hole all with the cavity is linked together, fixed mounting has same horizontal pole on the both sides inner wall of mounting hole, slidable mounting has the L shape piece on the horizontal pole, the bottom of L shape piece extends to in the cavity and fixed mounting have the fixed block, the hinge bar is kept away from the one end of mounting panel with correspond the fixed block rotates and connects, the top of L shape piece extends to outside the mounting hole and fixed mounting have the grip. The utility model is simple in operation, be convenient for fix the main shaft, fixed effectual has ensured the precision of punching, has improved the yield.
Description
Technical Field
The utility model belongs to the technical field of the processing of main shaft hole, especially, relate to a main shaft hole processingequipment.
Background
The main shaft means a shaft that receives power from an engine or a motor and transmits it to other members. The principal axis is also called the "optical axis" and is the abbreviation of the "principal optical axis", the diameter of symmetry in the optical train. For example, the major axis of the sphere is a straight line passing through the center of the mirror surface and perpendicular to the mirror surface. The main shaft of the lens or optical axis optical system is a connecting line of the centers of all lens surfaces, and the main shaft needs to be drilled in the production process.
However, in the prior art, the main shaft is drilled, so that the main shaft is not convenient to fix, and the main shaft is easy to displace when the main shaft is drilled, so that the drilling precision is low, and the rejection rate is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a spindle hole processingequipment aims at solving the problem that current machining precision is low.
The utility model is realized in such a way, a spindle hole processing device comprises a base, wherein a cavity is arranged in the base, a lead screw is rotationally installed in the cavity, a mounting plate is installed on the lead screw in a threaded manner, two hinge rods are rotatably installed on the mounting plate, two mounting holes are arranged at the top of the base and are communicated with the cavity, the inner walls at two sides of the mounting holes are fixedly provided with the same cross rod, an L-shaped block is slidably installed on the cross rod, the bottom of the L-shaped block extends into the cavity and is fixedly provided with a fixed block, one end of the hinge rod, far away from the mounting plate, is rotationally connected with the corresponding fixed block, the top of the L-shaped block extends out of the mounting hole and is fixedly provided with a clamping plate, one side of the base is provided with a mounting groove which is communicated with the cavity, the bottom of lead screw extends to in the mounting groove and with the inner wall of mounting groove rotates and connects, just fixed cover is equipped with first belt pulley on the lead screw, one side of base is equipped with the motor, fixed mounting has the second belt pulley on the output shaft of motor, the second belt pulley with rotate on the first belt pulley and install same belt, the top fixed mounting of base has the support, fixed mounting has the cylinder on the support.
Furthermore, a connecting plate is fixedly installed on an output shaft of the air cylinder, a rotating motor is fixedly installed on the connecting plate, and a drill bit is fixedly installed on an output shaft of the rotating motor.
Furthermore, one side of each of the two clamping plates, which is close to each other, is arc-shaped, and rubber pads are arranged on the side of each of the two clamping plates, which is close to each other.
Furthermore, a through hole is formed in one side of the L-shaped block, and the cross rod is connected with the inner wall of the corresponding through hole in a sliding mode.
Furthermore, a rotating groove is formed in the inner wall of the top of the cavity, and the screw rod is rotatably connected with the inner wall of the rotating groove.
Furthermore, one side of the base is provided with an installation cover, and the motor is fixedly installed in the installation cover.
Compared with the prior art, the beneficial effects of the utility model are that: at first, place the main shaft between two grip blocks, through the lead screw, the mounting panel, the hinge bar, the mounting hole, the horizontal pole, L-shaped piece, the fixed block, the grip block, the mounting groove, first belt pulley, including a motor, an end cap, a controller, and a cover plate, second belt pulley and belt cooperate, be convenient for fix the main shaft through two grip blocks, the main shaft is fixed the back that finishes, cooperate through the cylinder, rotating electrical machines and drill bit, be convenient for punch the main shaft, avoid the main shaft when punching, the displacement appears, the precision of punching has been ensured, the yield has been improved. The utility model is simple in operation, be convenient for fix the main shaft, fixed effectual has ensured the precision of punching, has improved the yield.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is a schematic diagram of a structure of the clamping plate of the present invention.
In the figure: 1. a base; 2. a cavity; 3. a screw rod; 4. mounting a plate; 5. a hinged lever; 6. mounting holes; 7. a cross bar; 8. an L-shaped block; 9. a fixed block; 10. a clamping plate; 11. mounting grooves; 12. a first pulley; 13. a motor; 14. a second pulley; 15. a belt; 16. a support; 17. a cylinder; 18. a rotating electric machine; 19. a drill bit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a through place the main shaft between two grip blocks, through the lead screw, the mounting panel, the hinge bar, the mounting hole, the horizontal pole, L-shaped piece, the fixed block, the grip block, the mounting groove, first belt pulley, including a motor, an end cap, a controller, and a cover plate, second belt pulley and belt cooperate, be convenient for fix the main shaft through two grip blocks, the fixed back that finishes of main shaft, cooperate through cylinder, rotating electrical machines and drill bit, be convenient for punch to the main shaft, avoid the main shaft when punching, the displacement appears, the precision of punching has been ensured, the yield has been improved.
Example one
The utility model provides a spindle hole processing device, as shown in the attached figure 1-3, comprising a base 1, a cavity 2 is arranged in the base 1, a screw rod 3 is installed in the cavity 2 in a rotating way, a mounting plate 4 is installed on the screw rod 3 in a threaded way, two hinge rods 5 are installed on the mounting plate 4 in a rotating way, two mounting holes 6 are arranged at the top of the base 1, the two mounting holes 6 are both communicated with the cavity 2, the inner walls at the two sides of the mounting holes 6 are fixedly provided with a same cross rod 7, an L-shaped block 8 is installed on the cross rod 7 in a sliding way, the bottom of the L-shaped block 8 extends into the cavity 2 and is fixedly provided with a fixed block 9, one end of the hinge rod 5 far away from the mounting plate 4 is rotatably connected with the corresponding fixed block 9, the top of the L-shaped block 8 extends out of the mounting hole 6, the bottom end of the screw rod 3 extends into the mounting groove 11 and is rotatably connected with the inner wall of the mounting groove 11, a first belt pulley 12 is fixedly sleeved on the screw rod 3, a motor 13 is arranged on one side of the base 1, a second belt pulley 14 is fixedly arranged on an output shaft of the motor 13, the second belt pulley 14 and the first belt pulley 12 are rotatably provided with the same belt 15, a support 16 is fixedly arranged at the top of the base 1, and an air cylinder 17 is fixedly arranged on the support 16;
a connecting plate is fixedly arranged on an output shaft of the air cylinder 17, a rotating motor 18 is fixedly arranged on the connecting plate, a drill bit 19 is fixedly arranged on an output shaft of the rotating motor 18, one side of the two clamping plates 10, which is close to each other, is arc-shaped, a rubber pad is arranged on one side of the two clamping plates 10, which is close to each other, and plays a role in protection, a through hole is arranged on one side of the L-shaped block 8, the cross rod 7 is in sliding connection with the inner wall of the corresponding through hole, a rotating groove is arranged on the inner wall of the top of the cavity 2, the screw rod 3 is in rotating connection with the inner wall of the rotating groove, an installation cover is arranged on one side of the base 1, the motor 13 is fixedly arranged in the installation cover, the main shaft is arranged between the two clamping plates 10, and is matched with the belt 15 through the screw rod 3, the installation plate 4, the hinge rod 5, the installation hole, be convenient for fix the main shaft through two grip blocks 10, the main shaft is fixed the back that finishes, cooperatees through cylinder 17, rotating electrical machines 18 and drill bit 19, is convenient for punch to the main shaft, avoids the main shaft when punching, appears the displacement, has ensured the precision of punching, has improved the yield, the utility model is simple in operation, be convenient for fix the main shaft, fixed effectual has ensured the precision of punching, has improved the yield.
The working principle is as follows: when the device is used, firstly, a main shaft is placed on a base 1 and positioned between two clamping plates 10, then a motor 13 is started, an output shaft of the motor 13 drives a second belt pulley 14 to rotate, the second belt pulley 14 drives a first belt pulley 12 to rotate through a belt 15, the first belt pulley 12 drives a screw rod 3 to rotate, the screw rod 3 drives a mounting plate 4 in threaded connection to move downwards, the mounting plate 4 drives two hinge rods 5 to move downwards, the two hinge rods 5 drive two fixing blocks 9 to move towards the direction close to each other, the two fixing blocks 9 drive two L-shaped blocks 8 to move towards the direction close to each other on the two cross rods 7, the two L-shaped blocks 8 drive the two clamping plates 10 to move towards the direction close to each other until the two clamping plates 10 firmly fix the main shaft, the motor 13 is closed, then the air cylinder 17 is controlled to work, and an output shaft of the air cylinder 17 drives a rotating motor, the rotating motor 18 is started, the output shaft of the rotating motor 18 drives the drill bit 19 to work, the main shaft can be drilled through the drill bit, the main shaft is prevented from being displaced, the punching accuracy is guaranteed, and the finished product ratio is high.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a spindle hole processingequipment, includes base (1), its characterized in that: the improved structure of the clamp is characterized in that a cavity (2) is formed in the base (1), a lead screw (3) is rotatably installed in the cavity (2), a mounting plate (4) is installed on the lead screw (3) in a threaded manner, two hinge rods (5) are rotatably installed on the mounting plate (4), two mounting holes (6) are formed in the top of the base (1), the two mounting holes (6) are communicated with the cavity (2), the inner walls of the two sides of each mounting hole (6) are fixedly provided with a same cross rod (7), an L-shaped block (8) is slidably installed on each cross rod (7), the bottom of each L-shaped block (8) extends into the cavity (2) and is fixedly provided with a fixing block (9), one end, far away from the mounting plate (4), of each hinge rod (5) is rotatably connected with the corresponding fixing block (9), the top of each L-shaped block (8) extends to the outside the mounting hole (6) and is fixedly, mounting groove (11) have been seted up to one side of base (1), mounting groove (11) with cavity (2) are linked together, the bottom of lead screw (3) extends to in mounting groove (11) and with the inner wall of mounting groove (11) rotates to be connected, just fixed cover is equipped with first belt pulley (12) on lead screw (3), one side of base (1) is equipped with motor (13), fixed mounting has second belt pulley (14) on the output shaft of motor (13), second belt pulley (14) with rotate on first belt pulley (12) and install same belt (15), the top fixed mounting of base (1) has support (16), fixed mounting has cylinder (17) on support (16).
2. A spindle hole machining apparatus according to claim 1, wherein: the drilling machine is characterized in that a connecting plate is fixedly installed on an output shaft of the air cylinder (17), a rotating motor (18) is fixedly installed on the connecting plate, and a drill bit (19) is fixedly installed on an output shaft of the rotating motor (18).
3. A spindle hole machining apparatus according to claim 1, wherein: one side of each clamping plate (10) close to each other is arc-shaped, and rubber pads are arranged on one side of each clamping plate (10) close to each other.
4. A spindle hole machining apparatus according to claim 1, wherein: a through hole is formed in one side of the L-shaped block (8), and the cross rod (7) is connected with the inner wall of the corresponding through hole in a sliding mode.
5. A spindle hole machining apparatus according to claim 1, wherein: the inner wall of the top of the cavity (2) is provided with a rotating groove, and the screw rod (3) is rotatably connected with the inner wall of the rotating groove.
6. A spindle hole machining apparatus according to claim 1, wherein: one side of the base (1) is provided with an installation cover, and the motor (13) is fixedly installed in the installation cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396867.4U CN211516748U (en) | 2019-12-27 | 2019-12-27 | Spindle hole machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396867.4U CN211516748U (en) | 2019-12-27 | 2019-12-27 | Spindle hole machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211516748U true CN211516748U (en) | 2020-09-18 |
Family
ID=72467145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922396867.4U Active CN211516748U (en) | 2019-12-27 | 2019-12-27 | Spindle hole machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211516748U (en) |
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2019
- 2019-12-27 CN CN201922396867.4U patent/CN211516748U/en active Active
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